The Influence of Hydrogen on the Process of Plastic Flow Self-Organization in Ti

The Influence of Hydrogen on the Process of Plastic Flow Self-Organization in Ti

The paper presents the study of the effect of hydrogenation on the mechanical properties of commercially pure titanium. It has been found that the localized deformation zones occurring in the plastically deforming Ti samples are stationary dissipative structures. The kinetics of dissipative structur...

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Veröffentlicht in:Key Engineering Materials 2016-02, Vol.685, p.601-606
Hauptverfasser: Nadezhkin, Mikhail V., Zuev, L.B., Ionova, Natalia A., Lunev, Alexey, Barannikova, Svetlana
Format: Artikel
Sprache:eng
Schlagworte:
Deformation
Dissipation
Evolution
High technology
Hydrogen
Hydrogen storage
Hydrogenation
Localization
Mechanical properties
Phase transitions
Physics
Plastic flow
Titanium
Titanium alloys
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Zusammenfassung:The paper presents the study of the effect of hydrogenation on the mechanical properties of commercially pure titanium. It has been found that the localized deformation zones occurring in the plastically deforming Ti samples are stationary dissipative structures. The kinetics of dissipative structure evolution was studied. The hydrogenation treatment is found to enhance a tendency to strain localization in as-treated material, which affects significantly material strength properties.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.685.601